Light Bulbs By WYZM

• 6FT 30W R17D 5500k cold white LED Tube Light,the cap can be rotated
• Length: 1776 mm Tip to Tip (With Pin),Tube Material: Aluminum alloy back; CLEAR LENS
• Note: Existing Ballast Needs to be removed or by-passed before installation or bulb will burn. For wiring instructions, please look at the pictures.
• This 6ft long led bulb is made with T8 housing but is able to replace your T12 bulbs without any problems.Environmentally friendly.No buzzing ballasts. No mercury or hazardous materials.